The Prognosis Role of AST/ALT (De Ritis) Ratio in Patients with Adult Secondary Hemophagocytic Lymphohistiocytosis

Figure 4

Cubic spline plot of the association between the log₂-transformed De Ritis ratio and the risk of mortality among adult onset HLH. The solid line and dashed line represent the estimated hazard ratios and their corresponding 95% CIs. Analyses were adjusted for hepatomegaly, albumin (ALB), fibrinogen (FIB), EBV, ferritin, malignancy-associated HLH (MHLH), and treatment strategies.